Produce number : ZT007 Name : THE ARCHER Movement : ZT03 TOURBILLON Movement type : hand-wound tourbillon with 28800 vibrations, 20 jewels Power Reserve : 60 hours Display type : analog Wind shield material : Sapphire crystal Case material : 316L stainless steel Case color : silver/black/rose gold Case Size : 46mm Bezel size : 40mm Case Thickness : 13mm Bracelet material : Stainless steel Buckle : D buckle Weight : approx. 163g Water resistance : 3ATM Functions : Luminova (hands/indexes) Dial color : black/silver Warranty period : 2 years Country of origin : Japan *T7 is assembled in ZEROO TIME's Tokyo atelier Limited to 1000 pieces of each color